| Commune | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| Ambillou | 37002 | 1 | 4.5 |
| Beaumont-Louestault | 37021 | 9 | 40.9 |
| Charentilly | 37059 | 1 | 4.5 |
| Cléré-les-Pins | 37081 | 2 | 9.1 |
| Gizeux | 37112 | 2 | 9.1 |
| Le Louroux | 37136 | 1 | 4.5 |
| Monthodon | 37155 | 1 | 4.5 |
| Nouzilly | 37175 | 1 | 4.5 |
| Saint-Benoît-la-Forêt | 37210 | 1 | 4.5 |
| Saint-Paterne-Racan | 37231 | 2 | 9.1 |
| Semblançay | 37245 | 1 | 4.5 |